You can clean these in a matter of seconds just watch and see.
How to clean sliding door weep holes.
Never use a dry cloth as hard particles can abrade the finish.
Windows and patio doors are designed with a weep drainage system on the exterior bottom of the frames to help protect the inside of your home.
How window weep holes work anlin windows doors duration.
First remove any large particles with a soft bristle brush.
Do you have water leaking in through your pvc door.
Then wash the surface using warm water a mild detergent and a soft absorbent cloth.
How to clean sliding door or window tracks duration.
Than maybe the drainage holes are blocked.
Older tracks without weep holes may need to have some drilled.
Rub the marked area from several different directions.
Never use abrasive or acidic cleaners they might cause permanent damage to the frame finish.
Ceramic cooktop cleaner to a soft clean lint free microfiber cloth or paper towel.
Get a pipe cleaner coat hanger popsicle stick or just about anything else that will fit through the weep holes and clean them out.